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# Copyright (c) 2020, Manfred Moitzi
# License: MIT License
import time
from ezdxf.math import intersection_line_line_2d, ConstructionRay, Vec2
P1 = Vec2((0, 0))
P2 = Vec2((10, 10))
P3 = Vec2((0, 10))
P4 = Vec2((10, 10))
COUNT = 300000
def profile_construction_ray(count=COUNT):
for _ in range(count):
ray1 = ConstructionRay(p1=P1, p2=P2)
ray2 = ConstructionRay(p1=P3, p2=P4)
ray1.intersect(ray2)
def profile_construction_ray_init_once(count=COUNT):
ray1 = ConstructionRay(p1=P1, p2=P2)
ray2 = ConstructionRay(p1=P3, p2=P4)
for _ in range(count):
ray1.intersect(ray2)
def profile_intersection_line_line_xy(count=COUNT):
for _ in range(count):
intersection_line_line_2d(line1=(P1, P2), line2=(P3, P4))
def profile(text, func):
t0 = time.perf_counter()
func()
t1 = time.perf_counter()
print(f"{text} {t1 - t0:.3f}s")
profile("intersect ConstructionRay: ", profile_construction_ray)
profile(
"intersect ConstructionRay init once: ", profile_construction_ray_init_once
)
profile("intersect line line xy: ", profile_intersection_line_line_xy)
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